The color of the enamel has varied or stains are appearing
The chemical composition of some foods, such as tomatoes or vinegar, can generate certain variations in the color of the enamel. To prevent this from occurring, it is important to clean and remove any remaining grease or food from cooking before making a new one.
For detailed information on the correct procedure for the interior cleaning of the oven, please refer to the Maintenance Manual or use guide included with the appliance or read this article.